Reciprocating saw blade



FIG. 1 is perspective view of a reciprocating saw blade showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front end elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a rear end elevational view thereof; and,

FIG. 7 is a bottom plan view thereof. 

The ornamental design for a reciprocating saw blade, as shown and described. 